Pacific Ocean view through the hillsides at Ecola State Park, along nine miles of coastline between Seaside and Cannon Beach, Oregon. One of the park's trails follows in the footsteps of the historic Lewis & Clark Corps of Discovery. Captain William Clark and twelve of his team of explorers traveled through what is now the park in 1806 in search of a beached whale near present-day Cannon Beach. Photo by Carol Highsmith.